US7566282B2 - Vehicle steering system comprising a device for altering the transmission ratio - Google Patents
Vehicle steering system comprising a device for altering the transmission ratio Download PDFInfo
- Publication number
- US7566282B2 US7566282B2 US10/568,231 US56823106A US7566282B2 US 7566282 B2 US7566282 B2 US 7566282B2 US 56823106 A US56823106 A US 56823106A US 7566282 B2 US7566282 B2 US 7566282B2
- Authority
- US
- United States
- Prior art keywords
- steering system
- steering
- wheel
- vehicle steering
- planetary
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related, expires
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
- B62D5/0409—Electric motor acting on the steering column
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/008—Changing the transfer ratio between the steering wheel and the steering gear by variable supply of energy, e.g. by using a superposition gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
- B62D5/0442—Conversion of rotational into longitudinal movement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
- F16H1/46—Systems consisting of a plurality of gear trains each with orbital gears, i.e. systems having three or more central gears
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
- F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
- F16H37/0806—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with a plurality of driving or driven shafts
- F16H37/0826—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with a plurality of driving or driven shafts with only one output shaft
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Steering Mechanism (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
Abstract
Description
- 1 steering differential
- 2 driven shaft
- 3 driving shaft
- 4 energizing coils
- 5 permanent magnets
- 6 stator
- 7 first planet carrier
- 8 planet wheel half
- 9 internal gear wheel half
- 10 planet wheel half
- 11 internal gear wheel half
- 12 internal gear wheel half
- 13 planet carrier
- 14 planet wheel half
- 15 planet wheel half
- 16 internal gear wheel half
- 17 coupling
- 18 coupling
- 19 switching sleeve
- 20 steering wheel
- 21 steering column
- 22 steering gear
- 23 steering rack
- 24 steering tie rod
- 27 steering differential
- 28 control device
- 29 steering device
- 30 switching lever
- 31 housing
- 32 driven element
- 33 coupling gearing
- 281 signal driver's desire
- 282 control voltage for electric motor
- a switching position for “automatic operation”
- b switching position for “operation with power assisted steering”
- c switching position for “manual operation”.
Claims (19)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10342681A DE10342681B3 (en) | 2003-09-16 | 2003-09-16 | Vehicle steering with a ratio change means |
DE10342681.7 | 2003-09-16 | ||
PCT/EP2004/009198 WO2005036027A1 (en) | 2003-09-16 | 2004-08-17 | Vehicle steering system comprising a device for altering the transmission ratio |
Publications (2)
Publication Number | Publication Date |
---|---|
US20060264290A1 US20060264290A1 (en) | 2006-11-23 |
US7566282B2 true US7566282B2 (en) | 2009-07-28 |
Family
ID=34352847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/568,231 Expired - Fee Related US7566282B2 (en) | 2003-09-16 | 2004-08-17 | Vehicle steering system comprising a device for altering the transmission ratio |
Country Status (5)
Country | Link |
---|---|
US (1) | US7566282B2 (en) |
EP (1) | EP1664589B1 (en) |
AT (1) | ATE397166T1 (en) |
DE (2) | DE10342681B3 (en) |
WO (1) | WO2005036027A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080314188A1 (en) * | 2007-06-22 | 2008-12-25 | Dr. Ing. H.C.F. Porsche Aktiengesellschaft | Steering Column Arrangement For A Motor Vehicle |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7322898B2 (en) * | 2004-09-03 | 2008-01-29 | Delphi Technologies, Inc. | Active front steering actuator |
GB0625764D0 (en) * | 2006-12-22 | 2007-02-07 | Bamford Excavators Ltd | Control apparatus for a machine |
DE102007037484A1 (en) * | 2007-08-08 | 2009-02-19 | Zf Lenksysteme Gmbh | Actuator for electrical auxiliary force or power steering of vehicle, has electric motor whose output shaft is connected with epicyclic gear in driven manner |
US20090133953A1 (en) * | 2007-11-28 | 2009-05-28 | Delphi Technologies, Inc. | Power steering system having a variable-ratio drive mechanism for a vehicle |
US8100220B2 (en) | 2008-03-28 | 2012-01-24 | Rexius Forest By-Products, Inc. | Vehicle having auxiliary steering system |
DE102008036753A1 (en) | 2008-08-07 | 2010-02-18 | Thyssenkrupp Presta Ag | Universal joint |
DE102008044980B4 (en) * | 2008-08-29 | 2013-04-25 | Hs Products Engineering Gmbh | drive system |
DE102008042213A1 (en) | 2008-09-19 | 2010-03-25 | Zf Lenksysteme Gmbh | Electromagnetic servo unit for vehicle, is arranged between input shaft and output shaft in operating manner, and steering handle is connected to steering wheels of vehicle in operating manner |
US8267218B2 (en) * | 2009-10-16 | 2012-09-18 | Yuan-Hsiang Huang | Power operated steering assisting device for vehicles |
CN102452411A (en) * | 2010-10-22 | 2012-05-16 | 比亚迪股份有限公司 | Device for automatically adjusting steering wheel |
KR102642206B1 (en) * | 2018-09-12 | 2024-03-04 | 엘지이노텍 주식회사 | Motor |
CN112896298B (en) * | 2021-02-22 | 2022-03-22 | 江苏大学 | Steer-by-wire fault-tolerant device with differential control function and control method thereof |
Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4416345A (en) * | 1980-10-27 | 1983-11-22 | Automobiles Citroen | Rotary assistance mechanisms, more especially for vehicle steering |
US4530413A (en) * | 1983-05-05 | 1985-07-23 | Allied Corporation | Electrical power assisted steering mechanism |
US4573545A (en) * | 1984-08-30 | 1986-03-04 | Eaton Corporation | Fail-safe device for an electrical power assisted steering system including an in-line clutch mechanism |
US4718508A (en) * | 1986-02-20 | 1988-01-12 | Tervola Pentti J | Driving and steering system |
US4741408A (en) * | 1985-12-14 | 1988-05-03 | General Motors Corporation | Power steering system for motor vehicles |
US4765425A (en) * | 1986-06-25 | 1988-08-23 | Hitachi, Ltd. | Electric power steering apparatus |
US4956590A (en) * | 1988-10-06 | 1990-09-11 | Techco Corporation | Vehicular power steering system |
US5299649A (en) * | 1991-07-24 | 1994-04-05 | Koyo Seiko Co., Ltd. | Steering device and speed reduction device |
US5423391A (en) * | 1992-08-05 | 1995-06-13 | Honda Giken Kogyo Kabushiki Kaisha | Steering apparatus with variable steering angle ratio |
US5711396A (en) * | 1994-10-31 | 1998-01-27 | Mercedes-Benz Ag | Servomotor assisted rack-and-pinion steering or control system |
US5906250A (en) * | 1995-11-06 | 1999-05-25 | Toyoda Koki Kabushiki Kaisha | Motor-driven power steering apparatus |
US5927428A (en) * | 1995-12-19 | 1999-07-27 | Denso Corporation | Motor for power steering and power steering device using the same |
US6026925A (en) * | 1995-12-19 | 2000-02-22 | Denso Corporation | Electrically driven power assisting device |
US6199654B1 (en) * | 1997-06-04 | 2001-03-13 | Toyota Jidosha Kabushiki Kaisha | Vehicle steering apparatus |
US6208922B1 (en) * | 1999-12-09 | 2001-03-27 | Deere & Company | Tracked vehicle closed loop steering system |
US6705424B2 (en) * | 2001-11-19 | 2004-03-16 | Mitsubishi Denki Kabushiki Kaisha | Vehicle steering system |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4417510A1 (en) * | 1994-05-19 | 1995-11-23 | Bosch Gmbh Robert | Power steering system for vehicle |
JP3493568B2 (en) * | 1997-02-12 | 2004-02-03 | 光洋精工株式会社 | Car steering system |
DE19723358B4 (en) * | 1997-06-04 | 2010-07-29 | Robert Bosch Gmbh | Motorized power steering system |
JP3674020B2 (en) * | 1997-11-14 | 2005-07-20 | トヨタ自動車株式会社 | Vehicle steering system |
DE19755312A1 (en) * | 1997-12-12 | 1999-06-17 | Bosch Gmbh Robert | Steering device for vehicles |
DE19906703B4 (en) * | 1999-02-18 | 2007-05-03 | Robert Bosch Gmbh | Actuator for a vehicle steering device |
DE19908357B4 (en) * | 1999-02-26 | 2011-04-21 | Robert Bosch Gmbh | Safety device for an active steering system for motor vehicles |
DE10159704A1 (en) * | 2000-12-27 | 2002-08-14 | Continental Teves Ag & Co Ohg | Vehicle steering arrangement, comprises electromechanical steering unit associated with steered wheels effectively connected to steering control and transmission device for setting the steering angle of the vehicle |
DE10159800A1 (en) * | 2001-05-23 | 2002-12-12 | Continental Teves Ag & Co Ohg | Overlay transmission for overlay steering can overlay rotary motion input from driver by means of rotary transmission with at least two stages |
-
2003
- 2003-09-16 DE DE10342681A patent/DE10342681B3/en not_active Expired - Fee Related
-
2004
- 2004-08-17 WO PCT/EP2004/009198 patent/WO2005036027A1/en active IP Right Grant
- 2004-08-17 US US10/568,231 patent/US7566282B2/en not_active Expired - Fee Related
- 2004-08-17 EP EP04741418A patent/EP1664589B1/en not_active Not-in-force
- 2004-08-17 AT AT04741418T patent/ATE397166T1/en not_active IP Right Cessation
- 2004-08-17 DE DE502004007301T patent/DE502004007301D1/en active Active
Patent Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4416345A (en) * | 1980-10-27 | 1983-11-22 | Automobiles Citroen | Rotary assistance mechanisms, more especially for vehicle steering |
US4530413A (en) * | 1983-05-05 | 1985-07-23 | Allied Corporation | Electrical power assisted steering mechanism |
US4573545A (en) * | 1984-08-30 | 1986-03-04 | Eaton Corporation | Fail-safe device for an electrical power assisted steering system including an in-line clutch mechanism |
US4741408A (en) * | 1985-12-14 | 1988-05-03 | General Motors Corporation | Power steering system for motor vehicles |
US4718508A (en) * | 1986-02-20 | 1988-01-12 | Tervola Pentti J | Driving and steering system |
US4765425A (en) * | 1986-06-25 | 1988-08-23 | Hitachi, Ltd. | Electric power steering apparatus |
US4956590A (en) * | 1988-10-06 | 1990-09-11 | Techco Corporation | Vehicular power steering system |
US5299649A (en) * | 1991-07-24 | 1994-04-05 | Koyo Seiko Co., Ltd. | Steering device and speed reduction device |
US5423391A (en) * | 1992-08-05 | 1995-06-13 | Honda Giken Kogyo Kabushiki Kaisha | Steering apparatus with variable steering angle ratio |
US5711396A (en) * | 1994-10-31 | 1998-01-27 | Mercedes-Benz Ag | Servomotor assisted rack-and-pinion steering or control system |
US5906250A (en) * | 1995-11-06 | 1999-05-25 | Toyoda Koki Kabushiki Kaisha | Motor-driven power steering apparatus |
US5927428A (en) * | 1995-12-19 | 1999-07-27 | Denso Corporation | Motor for power steering and power steering device using the same |
US6026925A (en) * | 1995-12-19 | 2000-02-22 | Denso Corporation | Electrically driven power assisting device |
US6199654B1 (en) * | 1997-06-04 | 2001-03-13 | Toyota Jidosha Kabushiki Kaisha | Vehicle steering apparatus |
US6208922B1 (en) * | 1999-12-09 | 2001-03-27 | Deere & Company | Tracked vehicle closed loop steering system |
US6705424B2 (en) * | 2001-11-19 | 2004-03-16 | Mitsubishi Denki Kabushiki Kaisha | Vehicle steering system |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080314188A1 (en) * | 2007-06-22 | 2008-12-25 | Dr. Ing. H.C.F. Porsche Aktiengesellschaft | Steering Column Arrangement For A Motor Vehicle |
US8281684B2 (en) * | 2007-06-22 | 2012-10-09 | Dr. Ing. H.C.F. Porsche Aktiengesellschaft | Steering column arrangement for a motor vehicle |
Also Published As
Publication number | Publication date |
---|---|
EP1664589A1 (en) | 2006-06-07 |
EP1664589B1 (en) | 2008-05-28 |
DE10342681B3 (en) | 2005-04-21 |
WO2005036027A1 (en) | 2005-04-21 |
DE502004007301D1 (en) | 2008-07-10 |
ATE397166T1 (en) | 2008-06-15 |
US20060264290A1 (en) | 2006-11-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: THYSSENKRUPP AUTOMOTIVE AG, GERMANY Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:ARBANAS, VIKTOR;REEL/FRAME:017587/0274 Effective date: 20060110 |
|
AS | Assignment |
Owner name: THYSSENKRUPP TECHNOLOGIES AG, GERMANY Free format text: MERGER;ASSIGNOR:THYSSENKRUPP AUTOMOTIVE AG;REEL/FRAME:021564/0850 Effective date: 20070116 |
|
FEPP | Fee payment procedure |
Free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
|
STCF | Information on status: patent grant |
Free format text: PATENTED CASE |
|
FPAY | Fee payment |
Year of fee payment: 4 |
|
FPAY | Fee payment |
Year of fee payment: 8 |
|
FEPP | Fee payment procedure |
Free format text: MAINTENANCE FEE REMINDER MAILED (ORIGINAL EVENT CODE: REM.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
|
LAPS | Lapse for failure to pay maintenance fees |
Free format text: PATENT EXPIRED FOR FAILURE TO PAY MAINTENANCE FEES (ORIGINAL EVENT CODE: EXP.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
|
STCH | Information on status: patent discontinuation |
Free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
|
FP | Lapsed due to failure to pay maintenance fee |
Effective date: 20210728 |